diff --git a/iocBoot/iocCygwin/saveData.req b/iocBoot/iocCygwin/saveData.req
index 6eaff4e171705167bd1c68f42c9db0cfcf4dc2c6..dff7e2abf49a81b14ca2efe5ab9b84fbc10c41d4 100644
--- a/iocBoot/iocCygwin/saveData.req
+++ b/iocBoot/iocCygwin/saveData.req
@@ -19,6 +19,9 @@ $(P)saveData_fileSystem
 [subdir]	# scan file subdirectory
 $(P)saveData_subDir
 
+[basename]	# scan file base name
+$(P)saveData_baseName
+
 [fullPathName]
 $(P)saveData_fullPathName
 
@@ -33,8 +36,58 @@ $(P)scan3
 $(P)scan4
 
 [extraPV]
+
 $(P)userCalc1.CALC	"string"
 $(P)saveData_realTime1D "enum"
 $(P)saveData_scanNumber	"long"
+$(P)saveData_comment1
+$(P)saveData_comment2
 $(P)saveData_fileSystem	"filesystem"
+$(P)scaler1.TP
+$(P)scaler1.NM1
+$(P)scaler1.NM2
+$(P)scaler1.NM3
+$(P)scaler1.NM4
+$(P)scaler1.NM5
+$(P)scaler1.NM6
+$(P)scaler1.NM7
+$(P)scaler1.NM8
+$(P)scaler1.FREQ
 $(P)scan1.P1SM		"scan mode"
+#$(P)mca1.NUSE	"CHANNELS:"
+#$(P)mca1.ERTM	"REAL_TIME:"
+#$(P)mca1.ELTM	"LIVE_TIME:"
+#$(P)mca1.CALO	"CAL_OFFSET:"
+#$(P)mca1.CALS	"CAL_SLOPE:"
+#$(P)mca1.CALQ	"CAL_QUAD:"
+#$(P)mca1.TTH	"TWO_THETA:"
+#$(P)mca1.R0LO	"ROI_0_LEFT:"
+#$(P)mca1.R0HI	"ROI_0_RIGHT:"
+#$(P)mca1.R0NM	"ROI_0_LABEL:"
+#$(P)mca1.R1LO	"ROI_1_LEFT:"
+#$(P)mca1.R1HI	"ROI_1_RIGHT:"
+#$(P)mca1.R1NM	"ROI_1_LABEL:"
+#$(P)mca1.R2LO	"ROI_2_LEFT:"
+#$(P)mca1.R2HI	"ROI_2_RIGHT:"
+#$(P)mca1.R2NM	"ROI_2_LABEL:"
+#$(P)mca1.R3LO	"ROI_3_LEFT:"
+#$(P)mca1.R3HI	"ROI_3_RIGHT:"
+#$(P)mca1.R3NM	"ROI_3_LABEL:"
+#$(P)mca1.R4LO	"ROI_4_LEFT:"
+#$(P)mca1.R4HI	"ROI_4_RIGHT:"
+#$(P)mca1.R4NM	"ROI_4_LABEL:"
+#$(P)mca1.R5LO	"ROI_5_LEFT:"
+#$(P)mca1.R5HI	"ROI_5_RIGHT:"
+#$(P)mca1.R5NM	"ROI_5_LABEL:"
+#$(P)mca1.R6LO	"ROI_6_LEFT:"
+#$(P)mca1.R6HI	"ROI_6_RIGHT:"
+#$(P)mca1.R6NM	"ROI_6_LABEL:"
+#$(P)mca1.R7LO	"ROI_7_LEFT:"
+#$(P)mca1.R7HI	"ROI_7_RIGHT:"
+#$(P)mca1.R7NM	"ROI_7_LABEL:"
+#$(P)mca1.R8LO	"ROI_8_LEFT:"
+#$(P)mca1.R8HI	"ROI_8_RIGHT:"
+#$(P)mca1.R8NM	"ROI_8_LABEL:"
+#$(P)mca1.R9LO	"ROI_9_LEFT:"
+#$(P)mca1.R9HI	"ROI_9_RIGHT:"
+#$(P)mca1.R9NM	"ROI_9_LABEL:"